The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-42062 advisory.

    [2.52.5-1]
    - Update to 2.52.5

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-42088 advisory.

    [2.52.5-1]
    - Update to 2.52.5

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-ec8e535c6e advisory.

     * Fire scrollend event for instant programmatic scrolls.
     * Increase network idle connection timeout to 115 seconds.
     * Fix several crashes and rendering issues.
     * Fix CVE-2024-4367, CVE-2026-39872, CVE-2026-43663, CVE-2026-43676, CVE-2026-43699, CVE-2026-43701,     CVE-2026-43705, CVE-2026-43707, CVE-2026-43712, CVE-2026-43713, CVE-2026-43715, CVE-2026-43716,     CVE-2026-43720, CVE-2026-43721, CVE-2026-43725, CVE-2026-43726, CVE-2026-43727, CVE-2026-43731,     CVE-2026-43732, CVE-2026-43734, CVE-2026-43740, CVE-2026-43742, CVE-2026-43745

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0777 advisory.

    Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

    CVE-2024-4367:
    A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution     in the PDF.js context. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird <     115.11.

    CVE-2026-39872:
    The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2     and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an     unexpected process crash.

    CVE-2026-43663:
    The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2     and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an     unexpected process crash.

    CVE-2026-43676:
    An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected Safari crash.

    CVE-2026-43699:
    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected process crash.

    CVE-2026-43701:
    The issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS     26.5.2, macOS Tahoe 26.5.2. A malicious website may be able to process restricted web content outside the     sandbox.

    CVE-2026-43705:
    A type confusion issue was addressed with improved checks. This issue is fixed in Safari 26.5.2, iOS     26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to     memory corruption.

    CVE-2026-43707:
    A memory corruption issue was addressed with improved memory handling. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected process crash.

    CVE-2026-43712:
    The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2     and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an     unexpected process crash.

    CVE-2026-43713:
    A permissions issue was addressed with additional restrictions. This issue is fixed in Safari 26.5.2, iOS     26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Visiting a website may leak sensitive data.

    CVE-2026-43715:
    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to memory corruption.

    CVE-2026-43716:
    The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2     and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to an     unexpected Safari crash.

    CVE-2026-43720:
    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected Safari crash.

    CVE-2026-43721:
    This issue was addressed through improved state management. This issue is fixed in Safari 26.5.2, iOS     26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. A malicious website may be able to silently hijack clipboard     data.

    CVE-2026-43725:
    The issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 26.5.2     and iPadOS 26.5.2, macOS Tahoe 26.5.2. A malicious website may be able to process restricted web content     outside the sandbox.

    CVE-2026-43726:
    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected process crash.

    CVE-2026-43727:
    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected Safari crash.

    CVE-2026-43731:
    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to memory corruption.

    CVE-2026-43732:
    A path handling issue was addressed with improved validation. This issue is fixed in Safari 26.5.2, iOS     26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may disclose     sensitive user information.

    CVE-2026-43734:
    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected process crash.

    CVE-2026-43740:
    The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5.2, iOS 26.5.2     and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may result in the     disclosure of process memory.

    CVE-2026-43742:
    A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected process crash.

    CVE-2026-43745:
    An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in Safari     26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may     lead to an unexpected Safari crash.

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
328814	Oracle Linux 9 : webkit2gtk3 (ELSA-2026-42062)	Nessus	Oracle Linux Local Security Checks	2026/7/21	2026/7/22	high
328819	Oracle Linux 8 : webkit2gtk3 (ELSA-2026-42088)	Nessus	Oracle Linux Local Security Checks	2026/7/21	2026/7/22	high
330009	Fedora 43 : webkitgtk (2026-ec8e535c6e)	Nessus	Fedora Local Security Checks	2026/7/26	2026/7/27	high
330781	TencentOS Server 3: webkit2gtk3 (TSSA-2026:0777)	Nessus	Tencent Local Security Checks	2026/7/29	2026/7/30	high

检测

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high